#89DC5B#89DC5B

#89DC5B is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.4% C 0.183 H 135.9°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#89DC5B
RGB	rgb(137, 220, 91)
HSL	hsl(99, 65%, 61%)
HSV	hsv(99, 59%, 86%)
CMYK	cmyk(37.7%, 0%, 58.6%, 13.7%)
CIE-LAB	lab(80.32, -47.51, 54.40)
CIE-LCH	lch(80.32, 72.22, 131.13°)
OKLab	oklab(81.43% -0.1315 0.1273)
OKLCH	oklch(81.43% 0.183 135.9)
XYZ	xyz(37.7971, 57.2582, 18.9559)
Luminance	0.5726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DC5B #AE5BDC

analogous

#C9DC5B #89DC5B #5BDC6D

triadic

#89DC5B #5B89DC #DC5B89

tetradic

#89DC5B #5BC9DC #AE5BDC #DC6D5B

square

#89DC5B #5BC9DC #AE5BDC #DC6D5B

split-complementary

#89DC5B #6D5BDC #DC5BC9

monochromatic

#4D9B21 #66CE2C #89DC5B #ADE78D #D2F2C0

Accessibility & contrast

On white

1.69

#89DC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#89DC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DC5B

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DC5B	#FFFFFF	#000000	##000000
##89DC5B	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC4D

Deuteranopia (green-blind)

#D8C565

Tritanopia (blue-blind)

#87D5C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #89dc5b;
/* rgb */ color: rgb(137, 220, 91);
/* oklch */ color: oklch(81.4% 0.183 135.9);

Tailwind

colors: {
  custom: {
    50: '#b0e78e',
    500: '#89dc5b',
    950: '#000000',
  },
}

SCSS

$custom: #89dc5b;
$custom-light: #b0e78e;
$custom-dark: #000000;

JSON

{
  "hex": "#89dc5b",
  "rgb": {
    "r": 137,
    "g": 220,
    "b": 91
  },
  "hsl": {
    "h": 98.605,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81427,
    "c": 0.18302,
    "h": 135.9
  },
  "luminance": 0.5726
}

Semantic roles & 50–950 ramp

primary

#89DC5B

secondary

#7C3C9F

accent

#19CD8D

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DC5B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →